Question Number 165162 by mathocean1 last updated on 26/Jan/22
$${f}\left({x}\right)=\mathrm{2}{x}^{\mathrm{2}} +\mathrm{5}{x}. \\ $$$${Montrer}\:{que}\:{f}\:{est}\:{lipschitzienne} \\ $$$${sur}\:\mathbb{R}. \\ $$
f-x-2x-2-5x-Montrer-que-f-est-lipschitzienne-sur-R-